The next sentence is from the 16F628A datasheet page 1.
Check page 153 of the datasheet for the graph "TYPICAL INTERNAL OSCILLATOR FREQUENCY vs. TEMPERATURE, VDD = 5 VOLTS".Precision internal 4 MHz oscillator factory
calibrated to ±1%
Robert
The next sentence is from the 16F628A datasheet page 1.
Check page 153 of the datasheet for the graph "TYPICAL INTERNAL OSCILLATOR FREQUENCY vs. TEMPERATURE, VDD = 5 VOLTS".Precision internal 4 MHz oscillator factory
calibrated to ±1%
Robert
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